Overview

The TESTER-CABLE-LG4000 Cable Length Tester can determine the length of CAT5/5e/6/6a/7, telephone line, coaxial and USB cable up to 4,000 feet (1,200 meters). It can also trace and test these cables for errors such as open circuits, short circuits, and cross connections. One person can check both ends of installed wiring with remote and local units.